<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<form action="/link/update">
    姓名 <span th:text="${linkObj.name}"/><br>
    电话 <input type="tel" name="tel" th:value="${linkObj.tel}">
    <input type="hidden" name="id" th:value="${linkObj.linkId}">
    <input type="submit" value="点击修改">

</form>

</body>
</html>